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pivotal ['pivətl]    添加到生词本 复制网址
基本释义
  • a. 枢轴的,关键的
词形变化
  • 副 词:piv'ot·al·ly
英英解释
  •  1个形容词解释

    1. being of crucial importance
      [同] pivotal, polar
      [例]
      • a pivotal event
      • Its pivotal location has also exposed it to periodic invasions
      • the polar events of this study
      • a polar principal